A New Way to Overcome the Uneasy Operation of Touch-Sensitive Displays by Incorporating "Click" Mechanism CC Switch. - Masaru Mamiya; Hiromasa Hasegawa; Yoshio Sekino; Masahiko Kawakami (HCI (1), 1997)

A New Concept Touch-Sensitive Display Enabling Vibro-Tactile Feedback. - Masahiko Kawakami; Masaru Mamiya; Tomonori Nishiki; Yoshitaka Tsuji; Akito Okamoto; Toshihiro Fujita (BCS HCI, 1998)